Wisconsin, 1994

Hail and Damaging Winds in Wisconsin, April 18, 1994

April 18, 1994 · 14 events in 8 counties and zones

13 thunderstorm wind, 1 hail, as filed by the National Weather Service.

Where it happened

Every event with a place to put it; 14 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
$265,000
Crop damage
None recorded
Events
14

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

Event by event

13 thunderstorm wind, 1 hail. Local standard time, as filed.

Thunderstorm Wind, Crawford

When
April 18, 4:40 PM CST
Where
Crawford County, Mt. Sterling
Measured
63 kt (72 mph)
Property damage
$50,000
Coordinates
43.240, -90.931 (the zone’s center; the record gives no point)

Thunderstorm Wind, Crawford

When
April 18, 4:45 PM CST
Where
Crawford County, Gays Mills
Property damage
$5,000
Coordinates
43.240, -90.931 (the zone’s center; the record gives no point)

Thunderstorm Wind, Iowa

When
April 18, 5:05 PM CST
Where
Iowa County, Highland
Property damage
$5,000
Coordinates
43.001, -90.135 (the zone’s center; the record gives no point)

Thunderstorm Wind, Dane

When
April 18, 5:42 PM CST
Where
Dane County, Madison
Measured
54 kt (62 mph)
Property damage
$50,000
Coordinates
43.067, -89.418 (the zone’s center; the record gives no point)

Thunderstorm Wind, Dane

When
April 18, 5:45 PM CST
Where
Dane County, Stoughton
Measured
56 kt (64 mph)
Property damage
$50,000
Coordinates
43.067, -89.418 (the zone’s center; the record gives no point)

Thunderstorm Wind, Jefferson

When
April 18, 6:00 PM CST
Where
Jefferson County, Fort Atkinson
Measured
52 kt (60 mph)
Coordinates
43.021, -88.776 (the zone’s center; the record gives no point)

Thunderstorm Wind, Jefferson

When
April 18, 6:22 PM CST
Where
Jefferson County, Sullivan
Measured
57 kt (66 mph)
Coordinates
43.021, -88.776 (the zone’s center; the record gives no point)

Thunderstorm Wind, Waukesha

When
April 18, 6:26 PM CST
Where
Waukesha County, Dousman
Measured
52 kt (60 mph)
Coordinates
43.018, -88.304 (the zone’s center; the record gives no point)

Thunderstorm Wind, Rock

When
April 18, 6:35 PM CST
Where
Rock County, Janesville
Coordinates
42.671, -89.072 (the zone’s center; the record gives no point)

Thunderstorm Wind, Waukesha

When
April 18, 6:43 PM CST
Where
Waukesha County, Waukesha
Measured
61 kt (70 mph)
Property damage
$50,000
Coordinates
43.018, -88.304 (the zone’s center; the record gives no point)

Thunderstorm Wind, Racine

When
April 18, 7:10 PM CST
Where
Racine County, Caledonia
Property damage
$5,000
Coordinates
42.730, -87.812 (the zone’s center; the record gives no point)

Thunderstorm Wind, Kenosha

When
April 18, 7:10 PM CST
Where
Kenosha County, Salem
Measured
70 kt (81 mph)
Coordinates
42.573, -87.840 (the zone’s center; the record gives no point)

A line of severe thunderstorms raced across southern Wisconsin producing winds up to 80 mph and hail up to the size of golf balls. A barn was downed by intense winds near Mt. Sterling, Crawford County. Otherwise minor property damage along with downed trees and power lines took place.

Hail, Kenosha

When
April 18, 7:13 PM CST
Where
Kenosha County, Kenosha
Measured
1.75 in hail
Coordinates
42.573, -87.840 (the zone’s center; the record gives no point)

A line of severe thunderstorms raced across southern Wisconsin producing winds up to 80 mph and hail up to the size of golf balls. A barn was downed by intense winds near Mt. Sterling, Crawford County. Otherwise minor property damage along with downed trees and power lines took place.

Thunderstorm Wind, Kenosha

When
April 18, 7:13 PM CST
Where
Kenosha County, Kenosha
Property damage
$50,000
Coordinates
42.573, -87.840 (the zone’s center; the record gives no point)

A line of severe thunderstorms raced across southern Wisconsin producing winds up to 80 mph and hail up to the size of golf balls. A barn was downed by intense winds near Mt. Sterling, Crawford County. Otherwise minor property damage along with downed trees and power lines took place.

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Wisconsin in 1994Every state in 1994This day in weather historyWarnings in Wisconsin, April 1994

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 10357769, 10357770, 10357996, 10357778, 10357779, 10357887, 10357888, 10357585, 10357404, 10357586, 10357333, 10357999, 10358000, 10358001.